Commit | Line | Data |
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1f52c659 HN |
1 | /* |
2 | * Device Tree Source for the Koelsch board | |
3 | * | |
4 | * Copyright (C) 2013 Renesas Electronics Corporation | |
08e8f0f3 SS |
5 | * Copyright (C) 2013-2014 Renesas Solutions Corp. |
6 | * Copyright (C) 2014 Cogent Embedded, Inc. | |
1f52c659 HN |
7 | * |
8 | * This file is licensed under the terms of the GNU General Public License | |
9 | * version 2. This program is licensed "as is" without any warranty of any | |
10 | * kind, whether express or implied. | |
11 | */ | |
12 | ||
13 | /dts-v1/; | |
31c46cbf | 14 | #include "r8a7791.dtsi" |
f8e2535d | 15 | #include <dt-bindings/gpio/gpio.h> |
7f168b1e | 16 | #include <dt-bindings/input/input.h> |
1f52c659 HN |
17 | |
18 | / { | |
19 | model = "Koelsch"; | |
20 | compatible = "renesas,koelsch", "renesas,r8a7791"; | |
21 | ||
22 | chosen { | |
23 | bootargs = "console=ttySC6,115200 ignore_loglevel rw root=/dev/nfs ip=dhcp"; | |
24 | }; | |
25 | ||
26 | memory@40000000 { | |
27 | device_type = "memory"; | |
4cd1bad4 TY |
28 | reg = <0 0x40000000 0 0x40000000>; |
29 | }; | |
30 | ||
31 | memory@200000000 { | |
32 | device_type = "memory"; | |
33 | reg = <2 0x00000000 0 0x40000000>; | |
1f52c659 HN |
34 | }; |
35 | ||
36 | lbsc { | |
37 | #address-cells = <1>; | |
38 | #size-cells = <1>; | |
39 | }; | |
f8e2535d | 40 | |
aff5274f LP |
41 | gpio-keys { |
42 | compatible = "gpio-keys"; | |
43 | ||
7f168b1e MD |
44 | key-1 { |
45 | gpios = <&gpio5 0 GPIO_ACTIVE_LOW>; | |
46 | linux,code = <KEY_1>; | |
47 | label = "SW2-1"; | |
48 | gpio-key,wakeup; | |
49 | debounce-interval = <20>; | |
50 | }; | |
51 | key-2 { | |
52 | gpios = <&gpio5 1 GPIO_ACTIVE_LOW>; | |
53 | linux,code = <KEY_2>; | |
54 | label = "SW2-2"; | |
55 | gpio-key,wakeup; | |
56 | debounce-interval = <20>; | |
57 | }; | |
58 | key-3 { | |
59 | gpios = <&gpio5 2 GPIO_ACTIVE_LOW>; | |
60 | linux,code = <KEY_3>; | |
61 | label = "SW2-3"; | |
62 | gpio-key,wakeup; | |
63 | debounce-interval = <20>; | |
64 | }; | |
65 | key-4 { | |
66 | gpios = <&gpio5 3 GPIO_ACTIVE_LOW>; | |
67 | linux,code = <KEY_4>; | |
68 | label = "SW2-4"; | |
69 | gpio-key,wakeup; | |
70 | debounce-interval = <20>; | |
71 | }; | |
aff5274f LP |
72 | key-a { |
73 | gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; | |
7f168b1e | 74 | linux,code = <KEY_A>; |
aff5274f LP |
75 | label = "SW30"; |
76 | gpio-key,wakeup; | |
77 | debounce-interval = <20>; | |
78 | }; | |
79 | key-b { | |
80 | gpios = <&gpio7 1 GPIO_ACTIVE_LOW>; | |
7f168b1e | 81 | linux,code = <KEY_B>; |
aff5274f LP |
82 | label = "SW31"; |
83 | gpio-key,wakeup; | |
84 | debounce-interval = <20>; | |
85 | }; | |
86 | key-c { | |
87 | gpios = <&gpio7 2 GPIO_ACTIVE_LOW>; | |
7f168b1e | 88 | linux,code = <KEY_C>; |
aff5274f LP |
89 | label = "SW32"; |
90 | gpio-key,wakeup; | |
91 | debounce-interval = <20>; | |
92 | }; | |
93 | key-d { | |
94 | gpios = <&gpio7 3 GPIO_ACTIVE_LOW>; | |
7f168b1e | 95 | linux,code = <KEY_D>; |
aff5274f LP |
96 | label = "SW33"; |
97 | gpio-key,wakeup; | |
98 | debounce-interval = <20>; | |
99 | }; | |
100 | key-e { | |
101 | gpios = <&gpio7 4 GPIO_ACTIVE_LOW>; | |
7f168b1e | 102 | linux,code = <KEY_E>; |
aff5274f LP |
103 | label = "SW34"; |
104 | gpio-key,wakeup; | |
105 | debounce-interval = <20>; | |
106 | }; | |
107 | key-f { | |
108 | gpios = <&gpio7 5 GPIO_ACTIVE_LOW>; | |
7f168b1e | 109 | linux,code = <KEY_F>; |
aff5274f LP |
110 | label = "SW35"; |
111 | gpio-key,wakeup; | |
112 | debounce-interval = <20>; | |
113 | }; | |
114 | key-g { | |
115 | gpios = <&gpio7 6 GPIO_ACTIVE_LOW>; | |
7f168b1e | 116 | linux,code = <KEY_G>; |
aff5274f LP |
117 | label = "SW36"; |
118 | gpio-key,wakeup; | |
119 | debounce-interval = <20>; | |
120 | }; | |
121 | }; | |
122 | ||
f8e2535d LP |
123 | leds { |
124 | compatible = "gpio-leds"; | |
125 | led6 { | |
126 | gpios = <&gpio2 19 GPIO_ACTIVE_HIGH>; | |
127 | }; | |
128 | led7 { | |
129 | gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>; | |
130 | }; | |
131 | led8 { | |
132 | gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>; | |
133 | }; | |
134 | }; | |
2c60a7df MD |
135 | |
136 | vcc_sdhi0: regulator@0 { | |
137 | compatible = "regulator-fixed"; | |
138 | ||
139 | regulator-name = "SDHI0 Vcc"; | |
140 | regulator-min-microvolt = <3300000>; | |
141 | regulator-max-microvolt = <3300000>; | |
142 | ||
143 | gpio = <&gpio7 17 GPIO_ACTIVE_HIGH>; | |
144 | enable-active-high; | |
145 | }; | |
146 | ||
147 | vccq_sdhi0: regulator@1 { | |
148 | compatible = "regulator-gpio"; | |
149 | ||
150 | regulator-name = "SDHI0 VccQ"; | |
151 | regulator-min-microvolt = <1800000>; | |
152 | regulator-max-microvolt = <3300000>; | |
153 | ||
154 | gpios = <&gpio2 12 GPIO_ACTIVE_HIGH>; | |
155 | gpios-states = <1>; | |
156 | states = <3300000 1 | |
157 | 1800000 0>; | |
158 | }; | |
159 | ||
160 | vcc_sdhi1: regulator@2 { | |
161 | compatible = "regulator-fixed"; | |
162 | ||
163 | regulator-name = "SDHI1 Vcc"; | |
164 | regulator-min-microvolt = <3300000>; | |
165 | regulator-max-microvolt = <3300000>; | |
166 | ||
167 | gpio = <&gpio7 18 GPIO_ACTIVE_HIGH>; | |
168 | enable-active-high; | |
169 | }; | |
170 | ||
171 | vccq_sdhi1: regulator@3 { | |
172 | compatible = "regulator-gpio"; | |
173 | ||
174 | regulator-name = "SDHI1 VccQ"; | |
175 | regulator-min-microvolt = <1800000>; | |
176 | regulator-max-microvolt = <3300000>; | |
177 | ||
178 | gpios = <&gpio2 13 GPIO_ACTIVE_HIGH>; | |
179 | gpios-states = <1>; | |
180 | states = <3300000 1 | |
181 | 1800000 0>; | |
182 | }; | |
183 | ||
184 | vcc_sdhi2: regulator@4 { | |
185 | compatible = "regulator-fixed"; | |
186 | ||
187 | regulator-name = "SDHI2 Vcc"; | |
188 | regulator-min-microvolt = <3300000>; | |
189 | regulator-max-microvolt = <3300000>; | |
190 | ||
191 | gpio = <&gpio7 19 GPIO_ACTIVE_HIGH>; | |
192 | enable-active-high; | |
193 | }; | |
194 | ||
195 | vccq_sdhi2: regulator@5 { | |
196 | compatible = "regulator-gpio"; | |
197 | ||
198 | regulator-name = "SDHI2 VccQ"; | |
199 | regulator-min-microvolt = <1800000>; | |
200 | regulator-max-microvolt = <3300000>; | |
201 | ||
202 | gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>; | |
203 | gpios-states = <1>; | |
204 | states = <3300000 1 | |
205 | 1800000 0>; | |
206 | }; | |
f8e2535d LP |
207 | }; |
208 | ||
fcf0c725 LP |
209 | &extal_clk { |
210 | clock-frequency = <20000000>; | |
211 | }; | |
212 | ||
38c53516 WS |
213 | &i2c2 { |
214 | pinctrl-0 = <&i2c2_pins>; | |
215 | pinctrl-names = "default"; | |
216 | ||
217 | status = "okay"; | |
218 | clock-frequency = <400000>; | |
219 | ||
220 | eeprom@50 { | |
221 | compatible = "renesas,24c02"; | |
222 | reg = <0x50>; | |
223 | pagesize = <16>; | |
224 | }; | |
225 | }; | |
226 | ||
f8e2535d | 227 | &pfc { |
afba941c | 228 | pinctrl-0 = <&du_pins &scif0_pins &scif1_pins>; |
f8e2535d LP |
229 | pinctrl-names = "default"; |
230 | ||
38c53516 WS |
231 | i2c2_pins: i2c { |
232 | renesas,groups = "i2c2"; | |
233 | renesas,function = "i2c2"; | |
234 | }; | |
235 | ||
afba941c LP |
236 | du_pins: du { |
237 | renesas,groups = "du_rgb666", "du_sync", "du_clk_out_0"; | |
238 | renesas,function = "du"; | |
239 | }; | |
240 | ||
f8e2535d LP |
241 | scif0_pins: serial0 { |
242 | renesas,groups = "scif0_data_d"; | |
243 | renesas,function = "scif0"; | |
244 | }; | |
245 | ||
246 | scif1_pins: serial1 { | |
247 | renesas,groups = "scif1_data_d"; | |
248 | renesas,function = "scif1"; | |
249 | }; | |
e02ee513 | 250 | |
08e8f0f3 SS |
251 | ether_pins: ether { |
252 | renesas,groups = "eth_link", "eth_mdio", "eth_rmii"; | |
253 | renesas,function = "eth"; | |
254 | }; | |
255 | ||
256 | phy1_pins: phy1 { | |
257 | renesas,groups = "intc_irq0"; | |
258 | renesas,function = "intc"; | |
259 | }; | |
260 | ||
2c60a7df MD |
261 | sdhi0_pins: sd0 { |
262 | renesas,gpios = "sdhi0_data4", "sdhi0_ctrl"; | |
263 | renesas,function = "sdhi0"; | |
264 | }; | |
265 | ||
266 | sdhi1_pins: sd1 { | |
267 | renesas,gpios = "sdhi1_data4", "sdhi1_ctrl"; | |
268 | renesas,function = "sdhi1"; | |
269 | }; | |
270 | ||
271 | sdhi2_pins: sd2 { | |
272 | renesas,gpios = "sdhi2_data4", "sdhi2_ctrl"; | |
273 | renesas,function = "sdhi2"; | |
274 | }; | |
275 | ||
6f3e4ee3 | 276 | qspi_pins: spi0 { |
e02ee513 GU |
277 | renesas,groups = "qspi_ctrl", "qspi_data4"; |
278 | renesas,function = "qspi"; | |
279 | }; | |
b16f05ab GU |
280 | |
281 | msiof0_pins: spi1 { | |
282 | renesas,groups = "msiof0_clk", "msiof0_sync", "msiof0_rx", | |
283 | "msiof0_tx"; | |
284 | renesas,function = "msiof0"; | |
285 | }; | |
1f52c659 | 286 | }; |
760c277b | 287 | |
08e8f0f3 SS |
288 | ðer { |
289 | pinctrl-0 = <ðer_pins &phy1_pins>; | |
290 | pinctrl-names = "default"; | |
291 | ||
292 | phy-handle = <&phy1>; | |
293 | renesas,ether-link-active-low; | |
294 | status = "ok"; | |
295 | ||
296 | phy1: ethernet-phy@1 { | |
297 | reg = <1>; | |
298 | interrupt-parent = <&irqc0>; | |
299 | interrupts = <0 IRQ_TYPE_LEVEL_LOW>; | |
300 | }; | |
301 | }; | |
302 | ||
760c277b VB |
303 | &sata0 { |
304 | status = "okay"; | |
305 | }; | |
e02ee513 | 306 | |
2c60a7df MD |
307 | &sdhi0 { |
308 | pinctrl-0 = <&sdhi0_pins>; | |
309 | pinctrl-names = "default"; | |
310 | ||
311 | vmmc-supply = <&vcc_sdhi0>; | |
312 | vqmmc-supply = <&vccq_sdhi0>; | |
313 | cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>; | |
314 | wp-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>; | |
315 | status = "okay"; | |
316 | }; | |
317 | ||
318 | &sdhi1 { | |
319 | pinctrl-0 = <&sdhi1_pins>; | |
320 | pinctrl-names = "default"; | |
321 | ||
322 | vmmc-supply = <&vcc_sdhi1>; | |
323 | vqmmc-supply = <&vccq_sdhi1>; | |
324 | cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>; | |
325 | wp-gpios = <&gpio6 15 GPIO_ACTIVE_HIGH>; | |
326 | status = "okay"; | |
327 | }; | |
328 | ||
329 | &sdhi2 { | |
330 | pinctrl-0 = <&sdhi2_pins>; | |
331 | pinctrl-names = "default"; | |
332 | ||
333 | vmmc-supply = <&vcc_sdhi2>; | |
334 | vqmmc-supply = <&vccq_sdhi2>; | |
335 | cd-gpios = <&gpio6 22 GPIO_ACTIVE_LOW>; | |
336 | status = "okay"; | |
337 | }; | |
338 | ||
6f3e4ee3 | 339 | &qspi { |
e02ee513 GU |
340 | pinctrl-0 = <&qspi_pins>; |
341 | pinctrl-names = "default"; | |
342 | ||
343 | status = "okay"; | |
344 | ||
345 | flash: flash@0 { | |
346 | #address-cells = <1>; | |
347 | #size-cells = <1>; | |
348 | compatible = "spansion,s25fl512s"; | |
349 | reg = <0>; | |
350 | spi-max-frequency = <30000000>; | |
351 | m25p,fast-read; | |
352 | ||
353 | partition@0 { | |
354 | label = "loader"; | |
355 | reg = <0x00000000 0x00080000>; | |
356 | read-only; | |
357 | }; | |
358 | partition@80000 { | |
359 | label = "bootenv"; | |
360 | reg = <0x00080000 0x00080000>; | |
361 | read-only; | |
362 | }; | |
363 | partition@100000 { | |
364 | label = "data"; | |
365 | reg = <0x00100000 0x03f00000>; | |
366 | }; | |
367 | }; | |
368 | }; | |
b16f05ab GU |
369 | |
370 | &msiof0 { | |
371 | pinctrl-0 = <&msiof0_pins>; | |
372 | pinctrl-names = "default"; | |
373 | ||
374 | status = "okay"; | |
375 | ||
376 | pmic: pmic@0 { | |
377 | compatible = "renesas,r2a11302ft"; | |
378 | reg = <0>; | |
379 | spi-max-frequency = <6000000>; | |
380 | spi-cpol; | |
381 | spi-cpha; | |
382 | }; | |
383 | }; |